Dogs' feet give Japan scientists paws for thought

TOKYO (Reuters) - Ever wonder how dogs can walk barefoot in the snow? Now a Japanese scientist may have the answer -- an internal central heating system.

Source: http://feeds.reuters.com/~r/reuters/lifestyle/~3/B0DsT9CB2-Y/us-japan-dogs-idUSTRE81Q15620120227

recent news save money travel make money best news online money